Christina Haack has posted a new bikini photo as she enjoyed a champagne cocktail by a swimming pool.

The Flip Off star was celebrating her 42nd birthday.

'41 you’ve been fun, but ready to be done,' the reality TV star's caption began.

'42- i’m manifesting being the most calm, grounded version of myself… love & adventures with my guy and FUN with my family and friends… a new season of shooting, bigger & better design projects, lots of travel, more Pilates, diving deeper into spiritual / wisdom coaching with my girl.'

She finished with: 'And of course what I’m most exited for- @clecacheechampagne … cheers to cancer season.'

This comes just after the home improvement specialist double dated with her ex-husband Tarek El Moussa.

The former spouses celebrated the 4th of July with their significant others and memorialized the occasion with a post on social media. 

'An unforgettable 4th of July ❤️,' wrote Haack.

In late June they also had a double date as the foursome seem to be best pals. 

'The girls made us…,' wrote El Moussa, 43, alongside a photo that included his wife, Heather Rae, 37, Haack and her boyfriend Christopher Larocca.

Haack said Tarek and Heather were 'actually one of my fav couples to double date with… never a dull moment.” 

'Two very lucky guys right there…' Larocca said.  

Fans were thrilled by the show of cooperation between the former spouses. 

Haack and El Moussa rose to fame as the stars of the HGTV show Flip or Flop.

They were married from 2009 until 2018, when they went their separate ways, and share two children: Taylor, 14, and Brayden, 9.

El Moussa and Rae welcomed their son, Tristan, in January 2023.

Haack is also the mom of Hudson, 5, whom she shares with former husband Ant Anstead.

'It’s nice that you all get along! Not many can do this!' wrote one stunned fan. 

'I adore any couple who can make co parenting a beautiful journey. This is absolutely beautiful!! This makes it easy and safe for the kids❤️❤️❤️' said another. 

The trio has also worked together on their own home improvement show called The Flip Off.

Others were concerned that Haack might be jumping from the frying pan into the fire with a new relationship so soon after her contentious divorce from her third husband Josh Hall.

'Does she need another guy in her life so fast? Not a good example for her daughter!' asked a worried follower.

'She moves on quick!' commented another. 

The peaceful outing comes on the heels of El Moussa’s recent arrest in Las Vegas earlier this month, following an altercation at The Palazzo at the Venetian hotel.

According to reports, the incident began when a man allegedly bumped into El Moussa’s father and made a comment, prompting El Moussa to allegedly assault him.

The Real Estate Elevated co-founder could face charges in connection with the incident.